FVXX21 KNES 172310
VA ADVISORY
DTG: 20201217/2310Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/1055

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA MES

OBS VA DTG: 17/2251Z

OBS VA CLD: SFC/FL200 N1909 W09832 - N1904 W09828
- N1859 W09835 - N1901 W09838 - N1909 W09832 MOV
NE 10KT 

FCST VA CLD +6HR: 18/0400Z SFC/FL200 N1908 W09828
- N1901 W09825 - N1901 W09836 - N1902 W09838 -
N1908 W09828 

FCST VA CLD +12HR: 18/1000Z NO VA EXP

FCST VA CLD +18HR: 18/1600Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG NE OF SUMMIT. WX
CLDS OBSC SUMMIT ON WEBCAMS. MDL WINDS FCST TO
TURN MORE FM THE WSW BY T+6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20201218/0515Z
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